Marking a 150th anniversary in 2003, the leading City of Palatka blends historic charm with modern conveniences. "The Gem City of the St. Johns River" is home to Ravine Gardens State Park, where plunging ravines create a paradise of dramatic scope and natural beauty. Covering 55 acres and ranging in depth from 70 to 120 feet, the ravine also features freshwater springs. In fact, the springs provided the city with water until 1996 when a new water plant was constructed at Kay Larkin Airport. While downtown Palatka continues to play a central role within the city, expansion has steadily moved westward. As long ago as the mid-20th century, new subdivisions and retail centers began to spring up, including Palatka Mall. Charming historic districts in Old Palatka showcase many elegantly renovated Victorians and other homes from the early 1900s. The North Historic District is home to the Putnam Historic Museum and Palatka’s oldest house, while the South Historic District features the Tilghman Art Gallery and riverfront park.